Implement basic flavor support

internal/wisski/ingredient/barrel/manager/manager.go

@@ -1,6 +1,9 @@
 package manager
 
 import (
+	"maps"
+	"slices"
+
 	"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient"
 	"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient/barrel"
 	"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient/barrel/composer"
@@ -27,8 +30,81 @@ type Manager struct {
 	}
 }
 
+// profiles contains the list of default profiles
+var (
+	defaultProfile = "Drupal 10"
+	profiles       = map[string]Profile{
+		"Drupal 9": {
+			Description: "Legacy Version of Drupal with default packages",
+
+			Drupal: "^9",
+			WissKI: "",
+			InstallModules: []string{
+				"drupal/inline_entity_form:^1.0@RC",
+				"drupal/imagemagick",
+				"drupal/image_effects",
+				"drupal/colorbox",
+			},
+			EnableModules: []string{
+				"drupal/devel:^4.1",
+				"drupal/geofield:^1.40",
+				"drupal/geofield_map:^2.85",
+				"drupal/imce:^2.4",
+				"drupal/remove_generator:^2.0",
+			},
+		},
+		"Drupal 10": {
+			Description: "Current Version of Drupal with default packages",
+
+			Drupal: "^10",
+			WissKI: "",
+			InstallModules: []string{
+
+				"drupal/inline_entity_form:^1.0@RC",
+				"drupal/imagemagick",
+				"drupal/image_effects",
+				"drupal/colorbox",
+			},
+			EnableModules: []string{
+				"drupal/devel:^5.0",
+				"drupal/geofield:^1.56",
+				"drupal/geofield_map:^3.0",
+				"drupal/imce:^3.0",
+				"drupal/remove_generator:^2.0",
+			},
+		},
+	}
+)
+
+// TODO: All of these should move to the config
+
+func LoadDefaultProfile() Profile {
+	return LoadProfile(DefaultProfile())
+}
+
+func Profiles() map[string]Profile {
+	return maps.Clone(profiles)
+}
+
+func LoadProfile(name string) Profile {
+	return profiles[name]
+}
+
+func HasProfile(name string) bool {
+	_, ok := profiles[name]
+	return ok
+}
+
+func DefaultProfile() string {
+	return defaultProfile
+}
+
 // Profile represents a profile applied to a WissKI instance of the Distillery.
 type Profile struct {
+	// Description is a human-readable description for this profile.
+	// It is only used by the frontend.
+	Description string
+
 	Drupal string // Version of Drupal to use
 	WissKI string // Version of WissKI to use
 
@@ -36,29 +112,25 @@ type Profile struct {
 	EnableModules  []string // Modules to be installed and enabled
 }
 
-// DefaultDrupalVersion is the default drupal version
-const DefaultDrupalVersion = "^9.0.0"
-
-// ApplyDefaults applies the default settings to missing profile settings.
-func (profile *Profile) ApplyDefaults() {
+// Apply copies over defaults from the other profile to this one.
+// If a field is already set, no defaults are copied.
+func (profile *Profile) Apply(other Profile) {
 	if profile.Drupal == "" {
-		profile.Drupal = DefaultDrupalVersion
+		profile.Drupal = other.Drupal
+	}
+	if profile.WissKI == "" {
+		profile.WissKI = other.WissKI
 	}
 	if profile.InstallModules == nil {
-		profile.InstallModules = []string{
-			"drupal/inline_entity_form:^1.0@RC",
-			"drupal/imagemagick",
-			"drupal/image_effects",
-			"drupal/colorbox",
-		}
+		profile.InstallModules = slices.Clone(other.InstallModules)
 	}
 	if profile.EnableModules == nil {
-		profile.EnableModules = []string{
-			"drupal/devel:^4.1",
-			"drupal/geofield:^1.40",
-			"drupal/geofield_map:^2.85",
-			"drupal/imce:^2.4",
-			"drupal/remove_generator:^2.0",
-		}
+		profile.EnableModules = slices.Clone(profile.EnableModules)
 	}
 }
+
+// ApplyDefaults loads some set of defaults.
+// If all fields are set, no defaults are applied.
+func (profile *Profile) ApplyDefaults() {
+	profile.Apply(profiles[defaultProfile])
+}

internal/wisski/ingredient/barrel/manager/provision.go

@@ -57,8 +57,6 @@ func (manager *Manager) Provision(ctx context.Context, progress io.Writer, syste
 		manager.dependencies.Barrel.Stack().DownAll(anyways, progress)
 	}()
 
-	// Apply the defaults to the flags
-	flags.ApplyDefaults()
 	return manager.bootstrap(ctx, progress, flags)
 }
 
@@ -71,7 +69,6 @@ var drushVariants = []string{
 // Applies defaults to the flags.
 func (provision *Manager) bootstrap(ctx context.Context, progress io.Writer, flags Profile) error {
 	// TODO: Check if we can remove the easyrdf patch!
-
 	flags.ApplyDefaults()
 
 	logging.LogMessage(progress, "Creating Composer Project")

internal/wisski/ingredient/php/extras/settings.php

@@ -10,7 +10,7 @@ function get_setting($name) {
 /** sets a setting in 'settings.php' */
 function set_setting(string $name, mixed $value): bool {
     // find settings.php
-    $filename = DRUPAL_ROOT . "/" . \Drupal::service("site.path") . "/settings.php";
+    $filename = DRUPAL_ROOT . "/" . \Drupal::getContainer()->getParameter("site.path") . "/settings.php";
 
     // setup user write permissions for the file
     $old = fileperms($filename);

internal/wisski/ingredient/php/extras/version.go

@@ -0,0 +1,37 @@
+package extras
+
+import (
+	"context"
+
+	"github.com/FAU-CDI/wisski-distillery/internal/phpx"
+	"github.com/FAU-CDI/wisski-distillery/internal/status"
+	"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient"
+	"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient/php"
+
+	_ "embed"
+)
+
+// Version implements reading the current drupal version
+type Version struct {
+	ingredient.Base
+	dependencies struct {
+		PHP *php.PHP
+	}
+}
+
+// Get returns the currently active theme
+func (v *Version) Get(ctx context.Context, server *phpx.Server) (version string, err error) {
+	err = v.dependencies.PHP.EvalCode(
+		ctx, server, &version, "return Drupal::VERSION; ",
+	)
+	return
+}
+
+func (v *Version) Fetch(flags ingredient.FetcherFlags, info *status.WissKI) (err error) {
+	if flags.Quick {
+		return
+	}
+
+	info.DrupalVersion, _ = v.Get(flags.Context, flags.Server)
+	return
+}

internal/wisski/ingredients.go

@@ -1 +0,0 @@
-package wisski

internal/wisski/wisski.go

@@ -144,6 +144,7 @@ func (wisski *WissKI) allIngredients(context *lifetime.RegisterContext[ingredien
 	lifetime.Place[*extras.Requirements](context)
 	lifetime.Place[*extras.Adapters](context)
 	lifetime.Place[*extras.Theme](context)
+	lifetime.Place[*extras.Version](context)
 	lifetime.Place[*users.Users](context)
 	lifetime.Place[*users.UserPolicy](context)